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Algebra

Write the value of tan 75°.

samrat

12 Years agoGrade

1 Answer

SHAIK AASIF AHAMED

12 Years ago

Hello student,

tan 75=tan(45+30)

$=\frac{tan 45+tan 30}{1-tan45 tan 30}$

$=\frac{1+1/\sqrt{3}}{1- 1/\sqrt{3}}$

$=\frac{\sqrt{3}+1}{\sqrt{3}-1}$

Thanks and regards

Shaik Aasif

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